1. The state of being irrational; lacking powers of understanding
   - irrationality

Derived forms: unreasons

Type of: insanity

• International System
• International System of Units
• international terrorism
• International Wanted Notice
• international waters
• Internationale
• internationalisation
• internationalise
• internationalism
• internationalist
• internationalistic
• internationality
• internationalization
• internationalize
• internationally
• interne
• internecine
• internee
• internet
• Internet cafe
• Internet Explorer
• Internet Service Provider
• internet site
• internist
• internment